Manufacturer Part Number
OPA551FA/500
Manufacturer
Texas Instruments
Introduction
High-voltage, high-current operational amplifier
Designed for demanding industrial and instrumentation applications
Product Features and Performance
Wide supply voltage range of 8V to 60V
High output current capability of 200mA
High slew rate of 15V/μs
Low input offset voltage of 1mV
Low input bias current of 20pA
Gain bandwidth product of 3MHz
Operates over a wide temperature range of -40°C to 125°C
Product Advantages
Suitable for driving high-capacitance loads
Capable of driving power devices directly
Excellent performance in high-voltage, high-current applications
Versatile and can be used in a wide range of instrumentation and industrial designs
Key Technical Parameters
Supply voltage: 8V to 60V
Output current: 200mA
Slew rate: 15V/μs
Input offset voltage: 1mV
Input bias current: 20pA
Gain bandwidth product: 3MHz
Operating temperature range: -40°C to 125°C
Quality and Safety Features
RoHS3 compliant
Robust DDPAK/TO-263-7 package
Compatibility
Can be used as a drop-in replacement for various high-voltage, high-current op-amp applications
Application Areas
Industrial and instrumentation equipment
Power supplies
Motor drives
Servo amplifiers
Sensor conditioning circuits
Product Lifecycle
Currently in production
Replacements and upgrades may become available in the future as technology evolves
Key Reasons to Choose This Product
Excellent performance in high-voltage, high-current applications
Robust and reliable design for demanding industrial environments
Wide operating temperature range and RoHS3 compliance
Versatile and can be used in a variety of instrumentation and industrial applications
Potential for future replacements and upgrades as technology advances